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| author | Carlos Martín Nieto <cmn@dwim.me> | 2015-08-19 12:53:31 +0200 |
|---|---|---|
| committer | Carlos Martín Nieto <cmn@dwim.me> | 2015-08-19 12:53:31 +0200 |
| commit | b445940e2d891a72a7d623bc7efa7649e19863e6 (patch) | |
| tree | ab790cc920c924c53ed63ceae5639015494826db | |
| parent | a38afb9547534af3b0a3d09fc24057b68cc8cf6b (diff) | |
| download | libgit2-cmn/old-security.tar.gz | |
CMake: fall back to OpenSSL on older OS Xcmn/old-security
Starting at OS X 10.8, the Security framework offers some functions
which are unified across OS X and iOS. These are the functions that we
use.
Older versions of OS X do not have these functions and we fail to
compile. In these situations, fall back to using OpenSSL for our TLS
stream instead.
| -rw-r--r-- | CMakeLists.txt | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index b6a8b6d4e..6c03c718c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -152,8 +152,18 @@ STRING(REGEX REPLACE "^.*LIBGIT2_SOVERSION ([0-9]+)$" "\\1" LIBGIT2_SOVERSION "$ INCLUDE_DIRECTORIES(src include) IF (SECURITY_FOUND) - MESSAGE("-- Found Security ${SECURITY_DIRS}") - LIST(APPEND LIBGIT2_PC_LIBS "-framework Security") + # OS X 10.7 and older do not have some functions we use, fall back to OpenSSL there + CHECK_LIBRARY_EXISTS("${SECURITY_DIRS}" SSLCreateContext "Security/SecureTransport.h" HAVE_NEWER_SECURITY) + IF (HAVE_NEWER_SECURITY) + MESSAGE("-- Found Security ${SECURITY_DIRS}") + LIST(APPEND LIBGIT2_PC_LIBS "-framework Security") + ELSE() + MESSAGE("-- Security framework is too old, falling back to OpenSSL") + SET(SECURITY_FOUND "NO") + SET(SECURITY_DIRS "") + SET(SECURITY_DIR "") + SET(USE_OPENSSL "ON") + ENDIF() ENDIF() IF (COREFOUNDATION_FOUND) |